James Perse - Straight-Leg Cotton-Jersey Sweatpants - Men - Gray - 5

. If utility and versatility are what you're going for, you don't have to look much further than James Perse's sweatpants. Knitted from loopback cotton-jersey, they're cut with a wider-than-average drawstring waist that feels really secure. The elasticated cuffs subtly taper the fit.